Technical data
SINAUT TD7 software package for the CPU
2.6 Blocks for optional expansion
Software
310 System Manual, 07/2009, C79000-G8976-C222-07
2.6.8 FC ST7ObjectTest
Function
Calling FC ST7ObjectTest in the programming error OB121 prevents a CPU stop when the
CPU receives a message with an unknown destination object number.
FC ST7ObjectTest checks why OB121 is called, i.e. what type of block is missing. If the
missing block is a data block and this data block is an instance DB of a SINAUT object, then
the CPU will not change to STOP.
The parameter StopInOtherCases allows the user to specify the reaction if a block other than
a SINAUT instance DB is missing: Stop or continue operation.
For more detailed information on the programming error OB121 and background information
on the use of FC ST7ObjectTest: Refer to the section 'SINAUT test routing in the
programming error OB121'.
Explanation of the parameters
Name: StopInOtherCases
Declaration: INPUT
Data type BOOL
Explanation CPU will change to STOP if other errors occur
Range of
values:
TRUE or FALSE
This parameter allows you to specify what should occur in other error
situations: Stop or continue operation when OB121 is called because
another data block, an FB or an FC is missing.
2.6.9 FB SMS_Control
Function
The SMS typical FB SMS_Control is used to send event-triggered SMS messages (SMS:
Short Message Service) to a mobile phone set in the parameter assignment.
The configured SMS texts as well as the telephone number of the mobile phone are
contained in a DB SMS_Data that must exist on the CPU. This DB is generated using the
SINAUT ST7 configuration tool (see chapter
Configuration software for SINAUT ST7
, section
Parameters for Single Subscribers
). The texts are assigned 1:1 to a contiguous bit array
consisting of digital inputs, memory bits or data of a data block.
The SMS typical operates internally with a job list. This contains all of the SMS jobs that
were acquired due to a change in the bit array. The SMS jobs remain in the job list until they
are completed (with or without error). They are then deleted from the job list.
An SMS task is successfully completed when: